| Citation | Armbruster, J.W., 2005, The loricariid catfish genus Lasiancistrus (Siluriformes) with descriptions of two new species.. Neotrop. Ichthyol. 3(4):549-569. |
| Ref. | 56920 Armbruster, J.W., 2005 |
| Page | 558;fig.6 |
| Named Used as Valid | Lasiancistrus heteracanthus |
| Comment | |
| Locality | Peru, Upper Amazon, BMNH 1869.5.21.3 |
| Distribution | Upper río Napo of Ecuador and the lower río Napo of Peru. |
| Quote | 14.92 cm SL max length; |